Internet courses can help you learn web development, digital marketing, cybersecurity, and data analytics. You can build skills in coding languages like HTML, CSS, and JavaScript, as well as search engine optimization (SEO) and online advertising strategies. Many courses introduce tools such as Google Analytics for tracking website performance, WordPress for content management, and various coding frameworks to streamline development processes.

Skills you'll gain: Blockchain, Frontend Integration, Transaction Processing, Event-Driven Programming, Front-End Web Development, JavaScript Frameworks, Event Monitoring, Full-Stack Web Development, Development Environment, Web Development, Web Applications, Program Development, React.js, Emerging Technologies, Application Development, Javascript, FinTech
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Cybersecurity, Metasploit, Cyber Attacks, Application Security, Exploitation techniques, Security Awareness, Malware Protection, Vulnerability Assessments, Javascript
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Open Web Application Security Project (OWASP), Exploit development, Exploitation techniques, Internet Of Things, Cyber Security Assessment, Vulnerability Scanning, Vulnerability Assessments, Test Tools, USB, Embedded Systems, Network Security, Test Equipment, General Networking, Serial Peripheral Interface
Beginner · Course · 1 - 3 Months
Johns Hopkins University
Skills you'll gain: Health Policy, Epidemiology, Public Health, Survey Creation, Health Informatics, Data Collection, Health Equity, Social Determinants Of Health, Community Health, Health Information Management, Continuous Monitoring
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Debugging, Data-oriented programming, Program Development, Python Programming, Data Manipulation, Data Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, LLM Application, Model Deployment, Responsible AI, Application Deployment, Application Development, Hugging Face, Data Ethics, Generative AI, AI Security, Application Security, Continuous Monitoring
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Docker (Software), Kubernetes, Containerization, YAML, Virtual Networking, Application Deployment, General Networking, Servers, Operating Systems, Command-Line Interface, Scalability
Beginner · Course · 3 - 6 Months

Skills you'll gain: Competitive Analysis, Digital Advertising, Social Media Content, Content Creation, Market Analysis, Proposal Development, Entrepreneurship, Account Management
Beginner · Guided Project · Less Than 2 Hours

Dartmouth College
Skills you'll gain: File I/O, Embedded Software, C (Programming Language), Linux, Embedded Systems, Build Tools, Command-Line Interface, Operating Systems, Program Development, Software Installation, Development Environment, Application Development, Computer Programming
Beginner · Course · 1 - 3 Months

Skills you'll gain: Social Media Content, Social Media Management, Social Media, Content Creation, Social Media Marketing, Content Performance Analysis, Social Media Strategy, Social Media Campaigns, Content Management, Instagram, Drive Engagement, Digital Media Strategy, Content Strategy, Facebook, Brand Management, Customer Engagement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Social Media, Infographics, Social Media Marketing, Content Creation, Graphics Software, Graphic and Visual Design, Graphic Design, Design Elements And Principles, Creative Design, Design
Beginner · Guided Project · Less Than 2 Hours

University of Washington
Skills you'll gain: Social Justice, Community Organizing, Social Sciences, Cultural Diversity, Public Policies, World History, Political Sciences, Advocacy, Governance, Media and Communications
Beginner · Course · 1 - 4 Weeks